diff options
Diffstat (limited to 'common/image-sparse.c')
| -rw-r--r-- | common/image-sparse.c | 69 |
1 files changed, 32 insertions, 37 deletions
diff --git a/common/image-sparse.c b/common/image-sparse.c index 8ebd647e337..9223b9a1b86 100644 --- a/common/image-sparse.c +++ b/common/image-sparse.c @@ -41,7 +41,6 @@ #include <malloc.h> #include <part.h> #include <sparse_format.h> -#include <fastboot.h> #include <linux/math64.h> @@ -49,9 +48,10 @@ #define CONFIG_FASTBOOT_FLASH_FILLBUF_SIZE (1024 * 512) #endif -void write_sparse_image( - struct sparse_storage *info, const char *part_name, - void *data) +static void default_log(const char *ignored) {} + +int write_sparse_image(struct sparse_storage *info, + const char *part_name, void *data) { lbaint_t blk; lbaint_t blkcnt; @@ -83,6 +83,9 @@ void write_sparse_image( data += (sparse_header->file_hdr_sz - sizeof(sparse_header_t)); } + if (!info->mssg) + info->mssg = default_log; + debug("=== Sparse Image Header ===\n"); debug("magic: 0x%x\n", sparse_header->magic); debug("major_version: 0x%x\n", sparse_header->major_version); @@ -101,8 +104,8 @@ void write_sparse_image( if (offset) { printf("%s: Sparse image block size issue [%u]\n", __func__, sparse_header->blk_sz); - fastboot_fail("sparse image block size issue"); - return; + info->mssg("sparse image block size issue"); + return -1; } puts("Flashing Sparse Image\n"); @@ -136,18 +139,16 @@ void write_sparse_image( case CHUNK_TYPE_RAW: if (chunk_header->total_sz != (sparse_header->chunk_hdr_sz + chunk_data_sz)) { - fastboot_fail( - "Bogus chunk size for chunk type Raw"); - return; + info->mssg("Bogus chunk size for chunk type Raw"); + return -1; } if (blk + blkcnt > info->start + info->size) { printf( "%s: Request would exceed partition size!\n", __func__); - fastboot_fail( - "Request would exceed partition size!"); - return; + info->mssg("Request would exceed partition size!"); + return -1; } blks = info->write(info, blk, blkcnt, data); @@ -156,9 +157,8 @@ void write_sparse_image( printf("%s: %s" LBAFU " [" LBAFU "]\n", __func__, "Write failed, block #", blk, blks); - fastboot_fail( - "flash write failure"); - return; + info->mssg("flash write failure"); + return -1; } blk += blks; bytes_written += blkcnt * info->blksz; @@ -169,9 +169,8 @@ void write_sparse_image( case CHUNK_TYPE_FILL: if (chunk_header->total_sz != (sparse_header->chunk_hdr_sz + sizeof(uint32_t))) { - fastboot_fail( - "Bogus chunk size for chunk type FILL"); - return; + info->mssg("Bogus chunk size for chunk type FILL"); + return -1; } fill_buf = (uint32_t *) @@ -180,9 +179,8 @@ void write_sparse_image( info->blksz * fill_buf_num_blks, ARCH_DMA_MINALIGN)); if (!fill_buf) { - fastboot_fail( - "Malloc failed for: CHUNK_TYPE_FILL"); - return; + info->mssg("Malloc failed for: CHUNK_TYPE_FILL"); + return -1; } fill_val = *(uint32_t *)data; @@ -198,9 +196,8 @@ void write_sparse_image( printf( "%s: Request would exceed partition size!\n", __func__); - fastboot_fail( - "Request would exceed partition size!"); - return; + info->mssg("Request would exceed partition size!"); + return -1; } for (i = 0; i < blkcnt;) { @@ -214,10 +211,9 @@ void write_sparse_image( __func__, "Write failed, block #", blk, j); - fastboot_fail( - "flash write failure"); + info->mssg("flash write failure"); free(fill_buf); - return; + return -1; } blk += blks; i += j; @@ -235,9 +231,8 @@ void write_sparse_image( case CHUNK_TYPE_CRC32: if (chunk_header->total_sz != sparse_header->chunk_hdr_sz) { - fastboot_fail( - "Bogus chunk size for chunk type Dont Care"); - return; + info->mssg("Bogus chunk size for chunk type Dont Care"); + return -1; } total_blocks += chunk_header->chunk_sz; data += chunk_data_sz; @@ -246,8 +241,8 @@ void write_sparse_image( default: printf("%s: Unknown chunk type: %x\n", __func__, chunk_header->chunk_type); - fastboot_fail("Unknown chunk type"); - return; + info->mssg("Unknown chunk type"); + return -1; } } @@ -255,10 +250,10 @@ void write_sparse_image( total_blocks, sparse_header->total_blks); printf("........ wrote %u bytes to '%s'\n", bytes_written, part_name); - if (total_blocks != sparse_header->total_blks) - fastboot_fail("sparse image write failure"); - else - fastboot_okay(""); + if (total_blocks != sparse_header->total_blks) { + info->mssg("sparse image write failure"); + return -1; + } - return; + return 0; } |